Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Type: unknown

Name: unknown

Version: unknown

Engine: unknown

Engine version: unknown

Family: unknown

Operating System

Name: unknown

Version: unknown

Platform: unknown

Device Name: unknown

Device Brand: unknown

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What is a User Agent?

A user agent is a string of characters that identifies the browser and operating system being used to access a website. This information is sent to the server with every request.

How to Find Your User Agent?

Open your web browser (Chrome, Firefox, Safari, etc.)
Visit a website like whatmyua.com
Your user agent will be displayed, including browser, OS, and device info.

Why is User Agent Information Important?

It helps developers optimize websites for different browsers and devices, ensuring compatibility and a better user experience.

Last User Agents

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1; rv:1.9.6.20) Gecko/5371-09-21 05:20:19.398788 Firefox/15.0

Firefox 15 on Mac 10
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.0 (KHTML, like Gecko) Chrome/48.0.845.0 Safari/535.0

Chrome 48 on GNU/Linux
Mozilla/5.0 (Windows; U; Windows NT 6.0) AppleWebKit/532.20.5 (KHTML, like Gecko) Version/5.0.5 Safari/532.20.5

Safari 5 on Windows Vista
Mozilla/5.0 (iPod; U; CPU iPhone OS 4_0 like Mac OS X; ve-ZA) AppleWebKit/532.3.3 (KHTML, like Gecko) Version/4.0.5 Mobile/8B114 Safari/6532.3.3

Mobile Safari 4 on iOS 4 ( Apple iPod Touch )
Mozilla/5.0 (iPod; U; CPU iPhone OS 3_0 like Mac OS X; ti-ET) AppleWebKit/533.6.6 (KHTML, like Gecko) Version/3.0.5 Mobile/8B117 Safari/6533.6.6

Mobile Safari 3 on iOS 3 ( Apple iPod Touch )
Mozilla/5.0 (X11; Linux x86_64; rv:1.9.7.20) Gecko/7069-09-07 14:14:54.400482 Firefox/3.8

Firefox 3 on GNU/Linux
Mozilla/5.0 (Android 2.2.1; Mobile; rv:32.0) Gecko/32.0 Firefox/32.0

Firefox Mobile 32 on Android 2
Mozilla/5.0 (iPod; U; CPU iPhone OS 3_0 like Mac OS X; gez-ER) AppleWebKit/535.1.3 (KHTML, like Gecko) Version/4.0.5 Mobile/8B118 Safari/6535.1.3

Mobile Safari 4 on iOS 3 ( Apple iPod Touch )
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_12_4; rv:1.9.6.20) Gecko/6032-05-10 13:16:53.324493 Firefox/3.8

Firefox 3 on Mac 10
Opera/9.42.(X11; Linux x86_64; tl-PH) Presto/2.9.167 Version/12.00

Opera 9 on GNU/Linux

API

GET /api/ua?ua=<ua-string>&key=<access-key>

Parameters:

ua-string: Be sure to URL-encode it. Defaults to your request's user agent string.
access-key: Not required.